Developing a Rural, Community-Based Registry for Cardiovascular Quality Improvement.

Area of Science:

• Cardiovascular medicine
• Health informatics
• Public health

Background:

• Cardiovascular disease is a leading cause of mortality, with data often limited to small trials or single institutions.
• Scalable data collection for quality improvement (QI) in cardiovascular care presents a significant challenge.
• Investigating shared, longitudinal data registries to drive QI in rural settings.

Purpose of the Study:

• To assess the feasibility and impact of a multi-provider, longitudinal data registry for cardiovascular care in a large rural region.
• To improve the quality of care for patients with acute myocardial infarction (AMI) through data integration and analysis.

Main Methods:

• Development of a statewide informatics infrastructure in Wyoming, a rural state.
• Integration of data from 36 hospitals and 56 ambulance agencies into a centralized registry.
• Focus on clinical analytics and QI for patients experiencing AMI.

Main Results:

• The registry successfully captured all documented acute myocardial infarctions in Wyoming over three years.
• A 36.7% improvement in median total ischemic time was observed.
• Quality improvements included reduced treatment times, enhanced training, standardized protocols, and increased community awareness.

Conclusions:

• Collaborative data registries are effective tools for measuring and improving emergency cardiovascular care regionally.
• Shared data infrastructure can drive significant quality improvements in rural healthcare systems.
• Lessons learned from this case study can inform similar initiatives in other regions.